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Changing System Settings 
You can change system settings (for example, change application servers, add or delete background jobs) with this procedure after you have started the services for creating display formats.
To change system settings after starting the export services, proceed as follows:
...
1. Start Transaction SI88.
2. Stop the scheduler job.
3. Wait until the running analysis and export jobs are completed.
4. Stop the analysis and export jobs.
5. Choose Settings ® System in screen SAP Knowledge Warehouse: HTML Export.
The System Settings dialog box appears.
6. Choose Change display.
You can make entries in the fields.
7. Change the system settings.
8. Save the changes.
9. Start the jobs in the following order:
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a. Analysis
b. Export
c. Scheduler
The system settings were changed. The export services are ready again.
